<?php
/**
 * Created by PhpStorm.
 * User: dllo
 * Date: 16/9/1
 * Time: 上午11:04
 */
$type=$_POST["type"];
switch ($type){
    case "chouJiang";
        $arr=[0,6,9];
        $index=rand(0,2);
        $num=rand(0,100);
        if ($num>=0&&$num<5){
            $prize=1;
        }else if ($num>=5&&$num<10){
            $prize=2;
        }else if ($num>=10&&$num<15){
            $prize=3;
        }else if ($num>=15&&$num<20){
            $prize=4;
        }else if ($num>=20&&$num<25){
            $prize=5;
        }else if ($num>=25&&$num<30){
            $prize=7;
        }else if ($num>=30&&$num<35){
            $prize=8;
        }else if ($num>=35&&$num<40){
            $prize=10;
        }else if ($num>=45&&$num<50){
            $prize=11;
        }else{
            $prize=$arr[$index];
        }
        $arr=array("err"=>0,"prize"=>$prize);
       	echo json_decode($arr);
        break;
}
